
ALEXSEAL C4427 Finish Primer 442 Converter
ALEXSEAL® C4427 is the designated converter (hardener) for use with the Alexseal Finish Primer 442 series (P4420 White and P4423 Dark Gray). It chemically activates the primer, providing the necessary curing and performance properties required for optimal adhesion, durability, and surface smoothness.
Key Features:
- Designed for Finish Primer 442 Series – Compatible with P4420 White and P4423 Dark Gray
- Ensures Proper Curing – Delivers optimal hardness, sanding ease, and adhesion
- Two-Component System – Required for activating the epoxy primer
- High Chemical & Moisture Resistance – Maintains primer performance in marine and industrial environments
Specifications:
- Product: C4427 Converter
- Sizes: Gallon/Quart
- Mix Ratio: As specified in the Alexseal Finish Primer 442 technical data sheet
Alexseal C4427 Converter is essential for achieving the full protective and finishing properties of the Finish Primer 442 system, ensuring a professional-quality substrate ready for topcoat applications.